Chii chinonzi Annular BOP?
Annular BOPndiyo inonyanya kushandiswa tsime rekudzora midziyo uye kune akawanda mazita anoreva sebhegi BOP, kanaSpherical BOP. Iyo annular BOP inokwanisa kuvharira kutenderedza hukuru hwakati wandei hwepombi yekuboorera / chibooreso chekora, tambo yebasa, tambo yewaya, tubing, nezvimwewo. Pane mamwe mamodheru anogona kushandisa tsime remvura kudzvanywa kuti ripe humwe huvharo hwekuvharisa.
Annular blowout kudzivirira inobatsira kuchengeta mafuta akavharwa zvakanaka kudzivirira kuvhuvhuta zvine njodzi. Inoshanda zvakasiyana kubva kune zvinodzivirira gondohwe.
Main components
Dzimba dzepasi, dzimba dzepamusoro, piston, adapta mhete, uye chinhu chekurongedza. Zvese zvikamu zvakagadzirirwa uye zvakavakwa kuti zvive nyore kugadzirisa uye kwekupedzisira kuvimbika.
Iyo Annular BOP inoshanda sei?
Vhara: Kana iyo hydraulic oiri ikadhonzwa muchiteshi chekuwedzera, chinhu chiri mukati chinosimudzwa uye kusvinwa pombi/tubular.
Vhura: Ukuwo, kana iyo hydraulic fluid ikapombwa muchiteshi chekudzosera, chinhu chinosundirwa pasi zvichikonzera kuburitsa tubular.
Annular BOP vs RAM BOP
Iyo annular blowout preventer inoita mabasa akati wandei mumabasa ekuchera. Inosimbisa nzvimbo ye annular pakati pe tubing, casing, uye drill pombi. Inobatsirawo kuchengetedza chisimbiso kana casing, tubing, kana drill pombi dziri kunze kwegomba rekuchera. Kusiyana neiyo RAM blowout kudzivirira, iwo annular BOPs anogona kuvhara mapaipi akasiyana ehukuru hwakasiyana.
Chii chinonzi annular blowout preventer? Kana wabvunzwa mubvunzo iwoyo, uchawana mhinduro. Kana iwe uine purojekiti yekuchera, funga kuwana yekudzivirira inoputika kubva kukambani ine mukurumbira seBOP Zvigadzirwa. Isu tinopa zvigadzirwa zvemhando yepamusoro uye masevhisi kuti tive nechokwadi chekuchengetedzwa kwevashandi.
Bata isu kuti uwane rumwe ruzivo nezve blowout preventers.
Nguva yekutumira: Zvita-20-2024